CN105121963B - 用于燃烧衬套的可移除的旋流器组件 - Google Patents

用于燃烧衬套的可移除的旋流器组件 Download PDF

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Publication number
CN105121963B
CN105121963B CN201480023669.0A CN201480023669A CN105121963B CN 105121963 B CN105121963 B CN 105121963B CN 201480023669 A CN201480023669 A CN 201480023669A CN 105121963 B CN105121963 B CN 105121963B
Authority
CN
China
Prior art keywords
mounting blocks
swirler assembly
assembly
holes
removable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201480023669.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN105121963A (zh
Inventor
J.梅特尼奇
K.奧梅乔德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ansaldo Energia IP UK Ltd
Original Assignee
Alstom Technology AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Technology AG filed Critical Alstom Technology AG
Publication of CN105121963A publication Critical patent/CN105121963A/zh
Application granted granted Critical
Publication of CN105121963B publication Critical patent/CN105121963B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00017—Assembling combustion chamber liners or subparts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49346—Rocket or jet device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Testing Of Engines (AREA)
  • Combustion Of Fluid Fuel (AREA)
CN201480023669.0A 2013-04-25 2014-04-24 用于燃烧衬套的可移除的旋流器组件 Expired - Fee Related CN105121963B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361815835P 2013-04-25 2013-04-25
US61/815835 2013-04-25
US14/256022 2014-04-18
US14/256,022 US20140318150A1 (en) 2013-04-25 2014-04-18 Removable swirler assembly for a combustion liner
PCT/EP2014/058334 WO2014174009A1 (en) 2013-04-25 2014-04-24 Removable swirler assembly for a combustion liner

Publications (2)

Publication Number Publication Date
CN105121963A CN105121963A (zh) 2015-12-02
CN105121963B true CN105121963B (zh) 2017-08-18

Family

ID=51788070

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480023669.0A Expired - Fee Related CN105121963B (zh) 2013-04-25 2014-04-24 用于燃烧衬套的可移除的旋流器组件

Country Status (6)

Country Link
US (3) US20140318139A1 (ja)
JP (2) JP2016516976A (ja)
KR (1) KR20160023657A (ja)
CN (1) CN105121963B (ja)
MX (1) MX2015014400A (ja)
WO (3) WO2014174012A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3081862B1 (en) * 2015-04-13 2020-08-19 Ansaldo Energia Switzerland AG Vortex generating arrangement for a pre-mixing burner of a gas turbine and gas turbine with such vortex generating arrangement
CN105546582A (zh) * 2016-01-19 2016-05-04 西北工业大学 一种强化雾化效果的蒸发管装置
CN107543202B (zh) * 2017-07-25 2019-06-04 西北工业大学 一种燃气轮机低污染燃烧室单旋流头部结构
US11859819B2 (en) 2021-10-15 2024-01-02 General Electric Company Ceramic composite combustor dome and liners

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07260137A (ja) * 1994-03-17 1995-10-13 Kawasaki Heavy Ind Ltd 燃焼診断方法および燃焼診断装置
DE69126846D1 (de) * 1990-11-27 1997-08-21 Gen Electric Sekundäre Vormischbrennstoffdüse mit integrierter Verwirbelungsvorrichtung
CN101424407A (zh) * 2007-10-29 2009-05-06 通用电气公司 用于罐状环形双燃料燃烧器的稀预混向心多环状分级喷嘴
CN101435585A (zh) * 2008-11-28 2009-05-20 北京大学 一种燃气轮机组合式燃油蒸发雾化燃烧装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216652A (en) * 1978-06-08 1980-08-12 General Motors Corporation Integrated, replaceable combustor swirler and fuel injector
US6298667B1 (en) * 2000-06-22 2001-10-09 General Electric Company Modular combustor dome
US6334298B1 (en) * 2000-07-14 2002-01-01 General Electric Company Gas turbine combustor having dome-to-liner joint
US6415610B1 (en) * 2000-08-18 2002-07-09 Siemens Westinghouse Power Corporation Apparatus and method for replacement of combustor basket swirlers
US6672073B2 (en) * 2002-05-22 2004-01-06 Siemens Westinghouse Power Corporation System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
US7222488B2 (en) * 2002-09-10 2007-05-29 General Electric Company Fabricated cowl for double annular combustor of a gas turbine engine
US6705087B1 (en) * 2002-09-13 2004-03-16 Siemens Westinghouse Power Corporation Swirler assembly with improved vibrational response
US6848260B2 (en) * 2002-09-23 2005-02-01 Siemens Westinghouse Power Corporation Premixed pilot burner for a combustion turbine engine
US6993916B2 (en) * 2004-06-08 2006-02-07 General Electric Company Burner tube and method for mixing air and gas in a gas turbine engine
US7316117B2 (en) * 2005-02-04 2008-01-08 Siemens Power Generation, Inc. Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations
US7581402B2 (en) * 2005-02-08 2009-09-01 Siemens Energy, Inc. Turbine engine combustor with bolted swirlers
US7513098B2 (en) * 2005-06-29 2009-04-07 Siemens Energy, Inc. Swirler assembly and combinations of same in gas turbine engine combustors
US20070028595A1 (en) * 2005-07-25 2007-02-08 Mongia Hukam C High pressure gas turbine engine having reduced emissions
US8438853B2 (en) * 2008-01-29 2013-05-14 Alstom Technology Ltd. Combustor end cap assembly
US8387393B2 (en) * 2009-06-23 2013-03-05 Siemens Energy, Inc. Flashback resistant fuel injection system
US8272224B2 (en) * 2009-11-02 2012-09-25 General Electric Company Apparatus and methods for fuel nozzle frequency adjustment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69126846D1 (de) * 1990-11-27 1997-08-21 Gen Electric Sekundäre Vormischbrennstoffdüse mit integrierter Verwirbelungsvorrichtung
JPH07260137A (ja) * 1994-03-17 1995-10-13 Kawasaki Heavy Ind Ltd 燃焼診断方法および燃焼診断装置
CN101424407A (zh) * 2007-10-29 2009-05-06 通用电气公司 用于罐状环形双燃料燃烧器的稀预混向心多环状分级喷嘴
CN101435585A (zh) * 2008-11-28 2009-05-20 北京大学 一种燃气轮机组合式燃油蒸发雾化燃烧装置

Also Published As

Publication number Publication date
WO2014174012A1 (en) 2014-10-30
JP2017516007A (ja) 2017-06-15
WO2014174011A1 (en) 2014-10-30
US20140318150A1 (en) 2014-10-30
US20140318139A1 (en) 2014-10-30
JP2016516976A (ja) 2016-06-09
WO2014174009A1 (en) 2014-10-30
MX2015014400A (es) 2016-06-21
KR20160023657A (ko) 2016-03-03
CN105121963A (zh) 2015-12-02
US20140318140A1 (en) 2014-10-30

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
CB02 Change of applicant information

Address after: Baden, Switzerland

Applicant after: GENERAL ELECTRIC TECHNOLOGY GmbH

Address before: Baden, Switzerland

Applicant before: Alstom Technology Ltd.

COR Change of bibliographic data
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20171206

Address after: London, England

Patentee after: ANSALDO ENERGIA IP UK Ltd.

Address before: Baden, Switzerland

Patentee before: GENERAL ELECTRIC TECHNOLOGY GmbH

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170818

Termination date: 20180424